CVE-2019-17533

Mat_VarReadNextInfo4 in mat4.c in MATIO 1.5.17 omits a certain '\0' character, leading to a heap-based buffer over-read in strdup_vprintf when uninitialized memory is accessed.

CVSS v3 8.2 HIGH
CVSS v2.0 6.4 MEDIUM

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16856	Exploit Issue Tracking Third Party Advisory
https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a	Patch
https://lists.debian.org/debian-lts-announce/2020/06/msg00037.html	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:matio_project:matio:1.5.17:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-10-13 02:15

Updated : 2024-02-28 17:28

NVD link : CVE-2019-17533

Mitre link : CVE-2019-17533

CVE.ORG link : CVE-2019-17533

JSON object : View

Products Affected

debian

debian_linux

matio_project

matio

CWE

CWE-125

Out-of-bounds Read

CWE-908

Use of Uninitialized Resource

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